#include<bits/stdc++.h>
using namespace std;
inline int read() {
    int x=0,f=1;
    char ch=getchar();
    while(ch<'0' || ch>'9') {
        if(ch=='-') f*=-1;
        ch=getchar();
    }
    while(ch<='9' && ch>='0') {
        x=x*10+ch-'0';
        ch=getchar();
    }
    return x*f;
}
int T;
int main() {
    freopen("arena.in","r",stdin);
    freopen("arena.out","w",stdout);
    while(T--) {
        cout<<0<<endl;
    }
    return 0;
}
